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6413828136 = 2331715720167
BaseRepresentation
bin1011111100100101…
…10100000000101000
3121112222202020011020
411332102310000220
5101113420000021
62540234332440
7314640432252
oct57622640050
917488666136
106413828136
1127a1491011
1212abb8a120
137b2a3c4a1
1444bb72cd2
1527812d7c6
hex17e4b4028

6413828136 has 32 divisors (see below), whose sum is σ = 16977781440. Its totient is φ = 2012181248.

The previous prime is 6413828131. The next prime is 6413828167. The reversal of 6413828136 is 6318283146.

It is a super-2 number, since 2×64138281362 = 82274382716290468992, which contains 22 as substring.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (6413828131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7859676 + ... + 7860491.

It is an arithmetic number, because the mean of its divisors is an integer number (530555670).

Almost surely, 26413828136 is an apocalyptic number.

It is an amenable number.

6413828136 is an abundant number, since it is smaller than the sum of its proper divisors (10563953304).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6413828136 is a wasteful number, since it uses less digits than its factorization.

6413828136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15720193 (or 15720189 counting only the distinct ones).

The product of its digits is 165888, while the sum is 42.

The square root of 6413828136 is about 80086.3792164435. The cubic root of 6413828136 is about 1857.9717490779.

The spelling of 6413828136 in words is "six billion, four hundred thirteen million, eight hundred twenty-eight thousand, one hundred thirty-six".

Divisors: 1 2 3 4 6 8 12 17 24 34 51 68 102 136 204 408 15720167 31440334 47160501 62880668 94321002 125761336 188642004 267242839 377284008 534485678 801728517 1068971356 1603457034 2137942712 3206914068 6413828136